Bulb: 1W +4LED

Material:plastic

Battery:3 x AA (not included)

Head Size(mm):40(L) x 62(W) x 42(H)

Battery case (mm):68(L) x 80(W) x 20(H)

Packing Size(mm):200(L) x 130(W) x 80(H)

Weight(g):  110/140